Crater Lake
Oregon, USA
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Crater Lake, OR

A beautiful landscape of the Crater Lake in Oregon, viewed from atop the Watchman
A beautiful landscape of the Crater Lake in Oregon, viewed from atop the Watchman's Peak, under a cloudy sky
February is frigid during the winter of Crater Lake with average temperatures in the range of 18°F (-7.8°C) to a warm 35.1°F (1.7°C) amid mostly cloudy skies.
The daily sunshine of 5 hours is insufficient to warm up the conditions, and many trails remain closed. The Aleutian Low-pressure system brings vast snowfall to the tune of 82" (2082.8mm) and heavy rainfall of 8" (203.2mm) that keeps the conditions wet and cold. The lake surface never freezes, and the temperature at its bottom is remarkably consistent in different seasons. Watch out for snowstorms in February around Crater Lake.

What is the temperature in February in Crater Lake?

The average high-temperature, in February, in Crater Lake, Oregon, is 34.9°F (1.6°C), while the average low-temperature is 17.8°F (-7.9°C).

How many days does it rain in February in Crater Lake?

In Crater Lake, in February, during 15.9 rainfall days, 7.7" (196.1mm) of precipitation is typically accumulated.

How many days does it snow in February in Crater Lake?

In Crater Lake, Oregon, during February, snow falls for 14.3 days and regularly aggregates up to 71.3" (1811mm) of snow.

How many hours of daylight does Crater Lake have in February?

The average length of the day in February in Crater Lake, Oregon, is 10.6h.

How many hours of sunshine does Crater Lake have in February?

The average sunshine in February is 5h.

How high is the UV index in February in Crater Lake?

In February, the average daily maximum UV index in Crater Lake, Oregon, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to the UV radiation.
Average temperature in February - Crater Lake, OR
  • Average high temperature in February: 34.8°F

The warmest month (with the highest average high temperature) is August (69.7°F).
The month with the lowest average high temperature is December (33.6°F).

  • Average low temperature in February: 17.8°F

Months with the highest average low temperature are July and August (40.5°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

Average rainfall in February - Crater Lake, OR
  • Average rainfall in February: 7.7"

The wettest month (with the highest rainfall) is December (11.6").
Driest months (with the lowest rainfall) are July and August (1").

Average rainfall days in February - Crater Lake, OR
  • Average rainfall days in February: 15.9 days

The month with the highest number of rainy days is March (18.2 days).
The month with the lowest number of rainy days is July (3.9 days).

Average snowfall in February - Crater Lake, OR
  • Average snowfall in February: 71.3"

The month with the highest snowfall is December (91.1").
The month with the lowest snowfall is August (0").

Average snowfall days in February - Crater Lake, OR
  • Average snowfall days in February: 14.3 days

The month with the highest number of snowfall days is December (16.4 days).
The month with the lowest number of snowfall days is August (0 days).

Average daylight in February / Average sunshine in February - Crater Lake, OR
  • Average daylight in February: 10.6h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in February: 5h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are November and December (Average sunshine: 3).

Average UV index in February - Crater Lake, OR
  • Average UV index in February: 2

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).